public function testShouldCheckIfFileWasAlreadyDownloaded()
{
$downloader = new Downloader(__DIR__ . '/Fixtures');
$downloader->setVersion('2.45.0');
$this->assertTrue($downloader->isAlreadyDownloaded());
$downloader->setVersion('2.66.6');
$this->assertFalse($downloader->isAlreadyDownloaded());
}
/**
* In interactive or very verbose (-vv) mode provide more output, otherwise only output full path to selenium
* server jar file (so it could be parsed and run).
*
* @param InputInterface $input
* @param OutputInterface $output
* @return int|null
*/
protected function execute(InputInterface $input, OutputInterface $output)
{
$verboseOutput = false;
if ($input->isInteractive() || $output->isVerbose()) {
$verboseOutput = true;
}
$version = $input->getArgument('version');
// exact version could be specified as argument
if (!$version) {
$latestVersion = Downloader::getLatestVersion();
/** @var QuestionHelper $questionHelper */
$questionHelper = $this->getHelper('question');
$questionText = '<question>Enter Selenium server version to install:</question> ';
if ($latestVersion) {
$question = new Question($questionText . "[{$latestVersion}] ", $latestVersion);
} else {
// Error auto-detecting latest version
$latestVersionErrorMsg = 'Please provide version to download (latest version auto-detect failed)';
if ($input->isInteractive()) {
// in interactive mode require version to be specified
$question = new Question($questionText);
$question->setValidator(function ($answer) use($latestVersionErrorMsg) {
if (empty($answer)) {
throw new \RuntimeException($latestVersionErrorMsg);
}
return $answer;
});
} else {
// in non-interactive mode fail, as we have nowhere to get the version number
$output->writeln('<error>' . $latestVersionErrorMsg . '</error>');
return 1;
}
}
$version = $questionHelper->ask($input, $output, $question);
}
if ($verboseOutput) {
$output->writeln(sprintf('<info>Steward</info> <comment>%s</comment> is now downloading the Selenium standalone server...%s', $this->getApplication()->getVersion(), !$this->isCi() ? ' Just for you <fg=red><3</fg=red>!' : ''));
}
$downloader = $this->getDownloader();
$downloader->setVersion($version);
if ($output->isVerbose()) {
$output->writeln(sprintf('Version: %s', $version));
$output->writeln(sprintf('File URL: %s', $downloader->getFileUrl()));
$output->writeln(sprintf('Target file path: %s', $downloader->getFilePath()));
}
if ($downloader->isAlreadyDownloaded()) {
$targetPath = realpath($downloader->getFilePath());
if ($verboseOutput) {
$output->writeln(sprintf('File "%s" already exists in directory "%s" - won\'t be downloaded again.', basename($targetPath), dirname($targetPath)));
} else {
$output->writeln($targetPath);
// In non-verbose mode only output path to the file
}
return 0;
}
if ($verboseOutput) {
$output->writeln('Downloading (may take a while - its over 30 MB)...');
}
$downloadedSize = $downloader->download();
if (!$downloadedSize) {
$output->writeln('<error>Error downloading file :-(</error>');
return 1;
}
if ($verboseOutput) {
$output->writeln('Downloaded ' . $downloadedSize . ' bytes, file saved successfully.');
} else {
$targetPath = realpath($downloader->getFilePath());
$output->writeln($targetPath);
// In non-verbose mode only output path to the file
}
return 0;
}
